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加入APPBase递交模块

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This commit is contained in:
ZhanGSKen
2025-09-22 06:31:03 +08:00
parent e4e9c31f02
commit b66d53da1b
8 changed files with 662 additions and 44 deletions
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2
apputils/build.gradle
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@@ -29,7 +29,7 @@ android {
// versionName 更新后需要手动设置
// 项目模块目录的 build.gradle 文件的 stageCount=0
// Gradle编译环境下合起来的 versionName 就是 "${versionName}.0"
versionName "15.8"
versionName "15.9"
if(true) {
versionName = genVersionName("${versionName}")
}

12
apputils/build.properties
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@@ -1,8 +1,8 @@
#Created by .winboll/winboll_app_build.gradle
#Mon Sep 01 07:56:33 HKT 2025
stageCount=7
#Sun Sep 21 22:28:28 GMT 2025
stageCount=0
libraryProject=libapputils
baseVersion=15.8
publishVersion=15.8.6
buildCount=0
baseBetaVersion=15.8.7
baseVersion=15.9
publishVersion=15.9.0
buildCount=2
baseBetaVersion=15.9.1

2
libapputils/build.gradle
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@@ -32,6 +32,8 @@ dependencies {
// Html 解析
api 'org.jsoup:jsoup:1.13.1'
api 'com.google.code.gson:gson:2.10.1'
// SSH
//api 'com.jcraft:jsch:0.1.55'

12
libapputils/build.properties
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@@ -1,8 +1,8 @@
#Created by .winboll/winboll_app_build.gradle
#Mon Sep 01 07:56:11 HKT 2025
stageCount=7
#Sun Sep 21 22:28:28 GMT 2025
stageCount=0
libraryProject=libapputils
baseVersion=15.8
publishVersion=15.8.6
buildCount=0
baseBetaVersion=15.8.7
baseVersion=15.9
publishVersion=15.9.0
buildCount=2
baseBetaVersion=15.9.1

29
libapputils/src/main/java/cc/winboll/studio/libapputils/utils/AppUtils.java Normal file
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@@ -0,0 +1,29 @@
package cc.winboll.studio.libapputils.utils;
/**
* @Author ZhanGSKen<zhangsken@qq.com>
* @Date 2025/02/15 20:05:03
* @Describe AppUtils
*/
import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import cc.winboll.studio.libappbase.LogUtils;
public class AppUtils {
public static final String TAG = "AppUtils";
public static String getAppNameByPackageName(Context context, String packageName) {
PackageManager packageManager = context.getPackageManager();
try {
ApplicationInfo applicationInfo = packageManager.getApplicationInfo(packageName, 0);
return (String) packageManager.getApplicationLabel(applicationInfo);
} catch (NameNotFoundException e) {
LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
return "";
}
}
}

146
libapputils/src/main/java/cc/winboll/studio/libapputils/utils/FileUtils.java
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@@ -9,10 +9,16 @@ import android.content.Context;
import android.content.Intent;
import android.content.res.AssetManager;
import android.net.Uri;
import android.support.v4.content.FileProvider;
import cc.winboll.studio.libappbase.LogUtils;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
@@ -22,7 +28,6 @@ import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import android.support.v4.content.FileProvider;
public class FileUtils {
@@ -97,36 +102,6 @@ public class FileUtils {
}
}
//
// 把字符串写入文件，指定 UTF-8 编码
//
public static void writeStringToFile(String szFilePath, String szContent) throws IOException {
File file = new File(szFilePath);
if (!file.getParentFile().exists()) {
file.getParentFile().mkdirs();
}
FileOutputStream outputStream = new FileOutputStream(file);
OutputStreamWriter writer = new OutputStreamWriter(outputStream, StandardCharsets.UTF_8);
writer.write(szContent);
writer.close();
}
//
// 读取文件到字符串，指定 UTF-8 编码
//
public static String readStringFromFile(String szFilePath) throws IOException {
File file = new File(szFilePath);
FileInputStream inputStream = new FileInputStream(file);
InputStreamReader reader = new InputStreamReader(inputStream, StandardCharsets.UTF_8);
StringBuilder content = new StringBuilder();
int character;
while ((character = reader.read()) != -1) {
content.append((char) character);
}
reader.close();
return content.toString();
}
public static boolean copyFile(File srcFile, File dstFile) {
if (!srcFile.exists()) {
LogUtils.d(TAG, "The original file does not exist.");
@@ -154,4 +129,113 @@ public class FileUtils {
}
return false;
}
/**
* 读取文件为字节数组（Java 7 语法）
*/
public static byte[] readByteArrayFromFile(String filePath) {
FileInputStream fis = null;
ByteArrayOutputStream bos = null;
try {
fis = new FileInputStream(filePath);
bos = new ByteArrayOutputStream();
byte[] buffer = new byte[4096];
int bytesRead;
while ((bytesRead = fis.read(buffer)) != -1) {
bos.write(buffer, 0, bytesRead);
}
return bos.toByteArray();
} catch (IOException e) {
e.printStackTrace();
return null;
} finally {
// 手动关闭流（Java 7 不支持 try-with-resources）
if (fis != null) {
try {
fis.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (bos != null) {
try {
bos.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
/**
* 写入字节数组到文件（Java 7 语法）
*/
public static boolean writeByteArrayToFile(byte[] data, String filePath) {
FileOutputStream fos = null;
try {
fos = new FileOutputStream(filePath);
fos.write(data);
return true;
} catch (IOException e) {
e.printStackTrace();
return false;
} finally {
if (fos != null) {
try {
fos.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
public static String readStringFromFile(String filePath) {
BufferedReader reader = null;
try {
reader = new BufferedReader(new FileReader(filePath));
StringBuilder content = new StringBuilder();
String line;
while ((line = reader.readLine()) != null) {
content.append(line).append(System.getProperty("line.separator"));
}
// 去除最后一个换行符（可选）
if (content.length() > 0) {
content.deleteCharAt(content.length() - 1);
}
return content.toString();
} catch (IOException e) {
e.printStackTrace();
return null;
} finally {
if (reader != null) {
try {
reader.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
public static boolean writeStringToFile(String content, String filePath, boolean append) {
BufferedWriter writer = null;
try {
writer = new BufferedWriter(new FileWriter(filePath, append));
writer.write(content);
return true;
} catch (IOException e) {
e.printStackTrace();
return false;
} finally {
if (writer != null) {
try {
writer.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
}

222
libapputils/src/main/java/cc/winboll/studio/libapputils/utils/RSAUtils.java Normal file
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@@ -0,0 +1,222 @@
package cc.winboll.studio.libapputils.utils;
/**
* @Author ZhanGSKen<zhangsken@qq.com>
* @Date 2025/06/04 13:36
* @Describe RSA加密工具
*/
import android.content.Context;
import android.util.Base64;
import cc.winboll.studio.libappbase.LogUtils;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.security.KeyFactory;
import java.security.KeyPair;
import java.security.KeyPairGenerator;
import java.security.NoSuchAlgorithmException;
import java.security.PrivateKey;
import java.security.PublicKey;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.PKCS8EncodedKeySpec;
import java.security.spec.X509EncodedKeySpec;
import java.util.Objects;
import javax.crypto.Cipher;
public class RSAUtils {
private static final String TAG = "RSAUtils";
private static final int KEY_SIZE = 2048;
private static final String KEY_ALGORITHM = "RSA";
private static final String PUBLIC_KEY_FILE = "public.key";
private static final String PRIVATE_KEY_FILE = "private.key";
private static final String CIPHER_ALGORITHM = KEY_ALGORITHM + "/ECB/PKCS1Padding"; // 保留原加密方式
private final String keyPath;
private static volatile RSAUtils INSTANCE;
/**
* 构造方法：初始化密钥存储路径（内部存储）
*/
private RSAUtils(Context context) {
keyPath = context.getFilesDir() + File.separator + "keys" + File.separator; // 修正路径格式
}
/**
* 获取单例实例
*/
public static synchronized RSAUtils getInstance(Context context) {
if (INSTANCE == null) {
INSTANCE = new RSAUtils(context);
}
return INSTANCE;
}
/**
* 检查密钥文件是否存在
*/
public boolean keysExist() {
File publicKeyFile = new File(keyPath + PUBLIC_KEY_FILE);
File privateKeyFile = new File(keyPath + PRIVATE_KEY_FILE);
return publicKeyFile.exists() && privateKeyFile.exists();
}
/**
* 生成密钥对并保存到文件
*/
public void generateAndSaveKeys() throws Exception {
LogUtils.d(TAG, "开始生成 RSA 密钥对（2048位）");
KeyPairGenerator generator = KeyPairGenerator.getInstance(KEY_ALGORITHM);
generator.initialize(KEY_SIZE);
KeyPair keyPair = generator.generateKeyPair();
saveKey(PUBLIC_KEY_FILE, keyPair.getPublic().getEncoded());
saveKey(PRIVATE_KEY_FILE, keyPair.getPrivate().getEncoded());
LogUtils.d(TAG, "密钥对生成并保存成功");
}
/**
* 获取或生成密钥对（线程安全）
*/
public KeyPair getOrGenerateKeys() throws Exception {
if (!keysExist()) {
synchronized (RSAUtils.class) { // 双重检查锁，避免多线程重复生成
if (!keysExist()) {
generateAndSaveKeys();
}
}
}
return readKeysFromFile();
}
/**
* 从文件读取密钥对
*/
private KeyPair readKeysFromFile() throws Exception {
LogUtils.d(TAG, "读取密钥对文件");
try {
byte[] publicKeyBytes = readFileToBytes(keyPath + PUBLIC_KEY_FILE);
byte[] privateKeyBytes = readFileToBytes(keyPath + PRIVATE_KEY_FILE);
X509EncodedKeySpec publicSpec = new X509EncodedKeySpec(publicKeyBytes);
PKCS8EncodedKeySpec privateSpec = new PKCS8EncodedKeySpec(privateKeyBytes);
KeyFactory factory = KeyFactory.getInstance(KEY_ALGORITHM);
PublicKey publicKey = factory.generatePublic(publicSpec);
PrivateKey privateKey = factory.generatePrivate(privateSpec);
return new KeyPair(publicKey, privateKey);
} catch (IOException | NoSuchAlgorithmException | InvalidKeySpecException e) {
LogUtils.e(TAG, "密钥文件读取失败：" + e.getMessage());
throw new Exception("密钥文件损坏或格式错误", e);
}
}
/**
* 保存密钥到文件（通用方法）
*/
private void saveKey(String fileName, byte[] keyBytes) throws IOException {
Objects.requireNonNull(keyBytes, "密钥字节数据不可为空");
File dir = new File(keyPath);
if (!dir.exists() && !dir.mkdirs()) {
throw new IOException("创建密钥目录失败：" + keyPath);
}
FileOutputStream fos = null;
try {
fos = new FileOutputStream(keyPath + fileName);
fos.write(keyBytes);
} finally {
if (fos != null) {
try {
fos.close();
} catch (IOException e) {
LogUtils.e(TAG, "关闭文件流失败：" + e.getMessage());
}
}
}
}
/**
* 读取文件为字节数组（Java 7 兼容）
*/
private byte[] readFileToBytes(String filePath) throws IOException {
File file = new File(filePath);
if (!file.exists() || file.isDirectory()) {
throw new IOException("文件不存在或为目录：" + filePath);
}
FileInputStream fis = null;
try {
fis = new FileInputStream(file);
byte[] data = new byte[(int) file.length()];
int bytesRead = fis.read(data);
if (bytesRead != data.length) {
throw new IOException("文件读取不完整");
}
return data;
} finally {
if (fis != null) {
try {
fis.close();
} catch (IOException e) {
LogUtils.e(TAG, "关闭文件流失败：" + e.getMessage());
}
}
}
}
/**
* 公钥加密（带参数校验）
*/
public byte[] encryptWithPublicKey(String plainText, PublicKey publicKey) throws Exception {
Objects.requireNonNull(plainText, "明文不可为空");
Objects.requireNonNull(publicKey, "公钥不可为空");
Cipher cipher = Cipher.getInstance(CIPHER_ALGORITHM);
cipher.init(Cipher.ENCRYPT_MODE, publicKey);
// 检查数据长度是否超过 RSA 限制（2048位密钥最大明文为 214字节，PKCS1Padding）
int maxPlainTextSize = cipher.getBlockSize() - 11; // PKCS1Padding 固定填充长度
if (plainText.getBytes("UTF-8").length > maxPlainTextSize) {
throw new IllegalArgumentException("明文过长，最大支持 " + maxPlainTextSize + " 字节");
}
return cipher.doFinal(plainText.getBytes("UTF-8"));
}
/**
* 私钥解密（带参数校验）
*/
public String decryptWithPrivateKey(byte[] encryptedData, PrivateKey privateKey) throws Exception {
Objects.requireNonNull(encryptedData, "密文不可为空");
Objects.requireNonNull(privateKey, "私钥不可为空");
Cipher cipher = Cipher.getInstance(CIPHER_ALGORITHM);
cipher.init(Cipher.DECRYPT_MODE, privateKey);
byte[] decryptedBytes = cipher.doFinal(encryptedData);
return new String(decryptedBytes, "UTF-8");
}
/**
* 将 HTTP 传输的 Base64 字符串还原为加密字节数组（Java 7 兼容）
* @param httpString Base64 字符串（非 null）
* @return 加密字节数组
* @throws IllegalArgumentException 解码失败时抛出
*/
public byte[] httpStringToEncryptBytes(String httpString) {
Objects.requireNonNull(httpString, "HTTP 字符串不可为空");
// 计算缺失的填充符数量（Java 7 不支持 repeat()，手动拼接）
int pad = httpString.length() % 4;
StringBuilder paddedString = new StringBuilder(httpString);
if (pad != 0) {
for (int i = 0; i < pad; i++) {
paddedString.append('='); // 补全 '='
}
}
// 使用 Base64 解码（Android 原生 Base64 类兼容 Java 7）
return Base64.decode(paddedString.toString(), Base64.URL_SAFE);
}
}

281
libapputils/src/main/java/cc/winboll/studio/libapputils/utils/YunUtils.java Normal file
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@@ -0,0 +1,281 @@
package cc.winboll.studio.libapputils.utils;
/**
* @Author ZhanGSKen<zhangsken@qq.com>
* @Date 2025/06/04 17:21
* @Describe 应用登录与接口工具
*/
import android.content.Context;
import android.os.Handler;
import android.os.Looper;
import cc.winboll.studio.libappbase.LogUtils;
import cc.winboll.studio.libappbase.models.ResponseData;
import cc.winboll.studio.libappbase.models.UserInfoModel;
import com.google.gson.Gson;
import java.io.File;
import java.io.IOException;
import java.net.URLDecoder;
import java.nio.charset.StandardCharsets;
import java.security.KeyPair;
import java.security.PrivateKey;
import java.security.PublicKey;
import java.util.concurrent.TimeUnit;
import okhttp3.Call;
import okhttp3.Callback;
import okhttp3.MediaType;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
import okhttp3.Response;
import java.io.UnsupportedEncodingException;
public class YunUtils {
public static final String TAG = "YunUtils";
// 私有静态实例，类加载时创建
private static volatile YunUtils INSTANCE;
Context mContext;
UserInfoModel mUserInfoModel;
String token = "";
String mDataFolderPath = "";
String mUserInfoModelPath = "";
private static final int CONNECT_TIMEOUT = 15; // 连接超时时间（秒）
private static final int READ_TIMEOUT = 20; // 读取超时时间（秒）
private static volatile YunUtils instance;
private OkHttpClient okHttpClient;
private Handler mainHandler; // 主线程 Handler
// 私有构造方法，防止外部实例化
private YunUtils(Context context) {
LogUtils.d(TAG, "YunUtils");
mContext = context;
mDataFolderPath = mContext.getExternalFilesDir(TAG).toString();
File fTest = new File(mDataFolderPath);
if (!fTest.exists()) {
fTest.mkdirs();
}
mUserInfoModelPath = mDataFolderPath + File.separator + "UserInfoModel.rsajson";
okHttpClient = new OkHttpClient.Builder()
.connectTimeout(CONNECT_TIMEOUT, TimeUnit.SECONDS)
.readTimeout(READ_TIMEOUT, TimeUnit.SECONDS)
.build();
mainHandler = new Handler(Looper.getMainLooper()); // 获取主线程 Looper
}
// 公共静态方法，返回唯一实例
public static synchronized YunUtils getInstance(Context context) {
LogUtils.d(TAG, "getInstance");
if (INSTANCE == null) {
INSTANCE = new YunUtils(context);
}
return INSTANCE;
}
public void checkLoginStatus() {
String token = getLocalToken();
LogUtils.d(TAG, String.format("checkLoginStatus token is %s", token));
}
String getLocalToken() {
UserInfoModel userInfoModel = loadUserInfoModel();
return (userInfoModel == null) ?"": userInfoModel.getToken();
}
public void login(String host, UserInfoModel userInfoModel) {
LogUtils.d(TAG, "login");
// 发送 POST 请求
String apiUrl = host + "/login/index.php";
// 序列化对象为JSON
Gson gson = new Gson();
String jsonData = gson.toJson(userInfoModel); // 自动生成标准JSON
//String jsonData = userInfoModel.toString();
LogUtils.d(TAG, "要发送的数据 : " + jsonData);
sendPostRequest(apiUrl, jsonData, new OnResponseListener() {
// 成功回调（主线程）
@Override
public void onSuccess(String responseBody) {
LogUtils.d(TAG, "onSuccess");
LogUtils.d(TAG, String.format("responseBody %s", responseBody));
Gson gson = new Gson();
ResponseData result = gson.fromJson(responseBody, ResponseData.class); // 转为 Result 实例
if(result.getStatus().equals(ResponseData.STATUS_SUCCESS)) {
UserInfoModel userInfoModel = result.getData();
if (userInfoModel != null) {
LogUtils.d(TAG, "收到网站 UserInfoModel");
String token = userInfoModel.getToken();
saveLocalToken(token);
checkLoginStatus();
}
} else if(result.getStatus().equals(ResponseData.STATUS_ERROR)) {
try {
String decodedMessage = URLDecoder.decode(result.getMessage(), "UTF-8");
LogUtils.d(TAG, "服务器返回信息: " + decodedMessage);
} catch (UnsupportedEncodingException e) {
LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
}
}
}
// 失败回调（主线程）
@Override
public void onFailure(String errorMsg) {
LogUtils.d(TAG, errorMsg);
// 处理错误
}
});
}
public void saveLocalToken(String token) {
UserInfoModel userInfoModel = new UserInfoModel();
userInfoModel.setToken(token);
saveUserInfoModel(userInfoModel);
}
UserInfoModel loadUserInfoModel() {
LogUtils.d(TAG, "loadUserInfoModel");
if (new File(mUserInfoModelPath).exists()) {
try {
// 加载加密后的模型数据
byte[] encryptedData = FileUtils.readByteArrayFromFile(mUserInfoModelPath);
// 加载 RSA 工具
RSAUtils utils = RSAUtils.getInstance(mContext);
KeyPair keyPair = utils.getOrGenerateKeys();
//PublicKey publicKey = keyPair.getPublic();
PrivateKey privateKey = keyPair.getPrivate();
// 私钥解密模型数据
String szInfo = utils.decryptWithPrivateKey(encryptedData, keyPair.getPrivate());
LogUtils.d(TAG, String.format("szInfo %s", szInfo));
mUserInfoModel = UserInfoModel.parseStringToBean(szInfo, UserInfoModel.class);
if (mUserInfoModel == null) {
LogUtils.d(TAG, "模型数据解析为空数据。");
}
LogUtils.d(TAG, "UserInfoModel 解密加载结束。");
} catch (Exception e) {
LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
}
} else {
LogUtils.d(TAG, "云服务登录信息不存在。");
mUserInfoModel = null;
}
return mUserInfoModel;
}
void saveUserInfoModel(UserInfoModel userInfoModel) {
LogUtils.d(TAG, "saveUserInfoModel");
try {
String szInfo = userInfoModel.toString();
LogUtils.d(TAG, "原始数据: " + szInfo);
RSAUtils utils = RSAUtils.getInstance(mContext);
KeyPair keyPair = utils.getOrGenerateKeys();
PublicKey publicKey = keyPair.getPublic();
// 公钥加密（传入字节数组，避免中间字符串转换）
byte[] encryptedData = utils.encryptWithPublicKey(szInfo, publicKey);
// 保存加密字节数组到文件（直接操作字节，无需转字符串）
FileUtils.writeByteArrayToFile(encryptedData, mUserInfoModelPath);
LogUtils.d(TAG, "加密数据已保存");
// 测试解密（仅调试用）
String szInfo2 = utils.decryptWithPrivateKey(encryptedData, keyPair.getPrivate());
LogUtils.d(TAG, "解密结果: " + szInfo2);
mUserInfoModel = UserInfoModel.parseStringToBean(szInfo2, UserInfoModel.class);
if (mUserInfoModel == null) {
LogUtils.d(TAG, "模型解析失败");
}
} catch (Exception e) {
LogUtils.d(TAG, "加密/解密失败: " + e.getMessage());
}
}
// 发送 POST 请求（JSON 数据）
public void sendPostRequest(String url, String data, OnResponseListener listener) {
RequestBody requestBody = RequestBody.create(
MediaType.parse("application/json; charset=utf-8"), // 关键头信息
data.getBytes(StandardCharsets.UTF_8)
);
Request request = new Request.Builder()
.url(url)
.post(requestBody)
.addHeader("Content-Type", "application/json") // 显式添加头
.build();
executeRequest(request, listener);
}
// 发送 GET 请求
public void sendGetRequest(String url, OnResponseListener listener) {
Request request = new Request.Builder()
.url(url)
.get()
.build();
executeRequest(request, listener);
}
// 执行请求（子线程处理）
private void executeRequest(final Request request, final OnResponseListener listener) {
okHttpClient.newCall(request).enqueue(new Callback() {
// 响应成功（子线程）
@Override
public void onResponse(Call call, Response response) throws IOException {
try {
if (!response.isSuccessful()) {
postFailure(listener, "响应码错误：" + response.code());
return;
}
String responseBody = response.body().string();
postSuccess(listener, responseBody);
} catch (Exception e) {
postFailure(listener, "解析失败：" + e.getMessage());
}
}
// 响应失败（子线程）
@Override
public void onFailure(Call call, IOException e) {
postFailure(listener, "网络失败：" + e.getMessage());
}
// 主线程回调（使用 Handler）
private void postSuccess(final OnResponseListener listener, final String msg) {
mainHandler.post(new Runnable() {
@Override
public void run() {
listener.onSuccess(msg);
}
});
}
private void postFailure(final OnResponseListener listener, final String msg) {
mainHandler.post(new Runnable() {
@Override
public void run() {
listener.onFailure(msg);
}
});
}
});
}
public interface OnResponseListener {
/**
* 成功响应（主线程回调）
* @param responseBody 响应体字符串
*/
void onSuccess(String responseBody);
/**
* 失败回调（包含错误信息）
* @param errorMsg 错误描述
*/
void onFailure(String errorMsg);
}
}